2010-10-28 16:59:35 -05:00
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Visual Formula Editor for LibreOffice Math
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==========================================
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This file contains a list of things to do for the visual formula editor.
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The visual formula editor hack was started by Jonas during GSoC...
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He is, as of writing this, still working on this features, but do by all
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means feel free to help out.
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Here is the list of things to be done. They are organized by complexity and necessity, note that
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some of the items are wishful thinking... If you have questions please feel free to ping me (Jonas)
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on IRC (jopsen) or e-mail me at jopsen@gmail.com.
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Easy
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----
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2010-11-23 04:41:04 -06:00
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1. SmGraphicWindow::KeyInput relies on comparison of sal_Char, a better way must be available for CTRL+c
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2. Code style (missing spaces, linebreaks and a few renames)
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3. More documentation
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2011-03-19 08:01:13 -05:00
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4. Remove the CreateTextFromNode methods and replace calls to it with NodeToTextVisitor
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5. Extend NodeToTextVisitor to update token offsets so SmNode::GetRow and SmNode::GetColumn will work.
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2010-11-06 13:00:13 -05:00
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(These methods can be used to enable synchronization of caret positions between visual and non-visual editor).
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2010-10-28 16:59:35 -05:00
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Medium
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------
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1. SmCursor::InsertCol() method for added columns to matrices should be implemented.
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2. SmCursor` should support deletion of lines, rows, cols and sub-/superscripts.
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3. SmCursor::InsertSubSup() should wrap the body in a SmBraceNode if the body is an SmOperNode, SmBinVerNode, etc.
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2010-11-23 04:41:04 -06:00
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4. When OpenOffice Math runs in standalone mode it centers the current formula, this is not nice for visual editing.
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2010-10-28 16:59:35 -05:00
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Complex
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-------
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1. SmAlignNode and SmFontNode are ignored by visual editor, figure out how these should work.
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2. Solve the flickering issue when drawing formulas (See dev@gsl.OpenOffice.org)
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3. Make " a shortcut for creating an SmTextNode with FNT_TEXT, also check that SmNodeToTextVisitor supports this.
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4. parse.cxx merges multiple blanks into one SmBlankNode, the visual editor doesn't...
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Complex and non-essential
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-------------------------
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2011-02-15 16:46:54 -06:00
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* Global clipboard integration
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* Consider improving GUI for "Formula Elements"-dialog, most buttons work with visual editor
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* Consider allowing users to enter commands in visual editor, by prefixing the command...
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* Optimize things, for instance SmCursor::AnnotateSelection() is called way too many places...
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* Improve handling of MoveUp and MoveDown in SmCursor::Move, SmCaretPos2LineVisitor might need improvement.
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* Synchronized command text caret and visual editor caret.
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